Dabigatran Impurity 9 CAS 1381757-44-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1381757-44-3 |
| Molecular Formula | C34H41N7O6 |
| Molecular Weight | 643.73 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Dabigatran Impurity 9 (CAS 1381757-44-3) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C34H41N7O6. Molecular weight: 643.73 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C34H41N7O6 |
| Molecular Weight | 643.73 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 7 |
Related Dabigatran Standards
- Dabigatran Impurity 112 (CAS CATO-C4X-1089112)
- Dabigatran Impurity 37 (CAS CATO-C4X-108937)
- Dabigatran Impurity 129 (CAS CATO-C4X-1089129)
- Dabigatran Impurity 48 (CAS 1304574-20-6)
- Dabigatran Impurity 74 (CAS 1610758-21-8)
- Dabigatran Impurity 130 (CAS CATO-C4X-1089130)
- Dabigatran Acyl-β-D-Glucuronide (CAS 1015167-40-4)
- Dabigatran Impurity 38 (CAS CATO-C4X-108938)
Recommended Standards
- N2-Isobutyryl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyguanosine (CAS 68892-41-1)
- 2H-2-Ethyl-d5 Candesartan Cilexetil (CAS 1246816-44-3)
- TAMRA-PEG4-Alkyne (CAS 1225057-68-0)
- Docetaxel Impurity 64 (CAS CATO-C4X-161964)
- Glucuronic Acid impurity 3 (CAS CATO-C4X-25513)
- 5-Cyclopropylisoxazole-4-carbonyl chloride (CAS 124845-05-2)
- 2-Amino-4-methyl-N-((tetrahydrofuran-2-yl)methyl)thiazole-5-sulfonamide (CAS 1412435-15-4)
- 2-(4,6-Dicyanopyridin-2-yl)acetic acid (CAS 1393572-31-0)
- 5-Fluoro-1-(phenylsulfonyl)-1H-indole (CAS 99532-44-2)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com